Sudoku – 200 Stress-Relieving Sudoku Puzzles to Sharpen Your Mind

200 sudoku puzzles to help you relieve stress and sharpen your mind! Doing sudokus is a fantastic way to stay mentally fit and improve your focus. With 200 puzzles ranging from very easy, easy, medium, to challenging–all in a minimalist, stylish design–this sudoku collection is perfect for anyone looking for a fun way to stimulate their brain! This sudoku book is brought to you by MOSH, a mission-driven brain health and wellness company that was founded by Maria Shriver and Patrick Schwarzenegger to inspire optimal brain health at every stage of life through nutrition, education, research, and advocacy. For more information, visit www.moshlife.com